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Ciu Prime Plus
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Installation guide 880 CIU Prime / CIU Plus
January 2010
Part no. 4416.524_Rev.7
Enraf BV
PO Box 812
2600 AV Delft
Netherlands
Tel.
Fax
Website
: +31 15 2701 100
: +31 15 2701 111
: http://www.honeywellenraf.com
Installation guide 880 CIU Prime / CIU Plus Page 1
Copyright 1999 - 2010 Enraf BV All rights reserved.
Reproduction in any form without the prior consent of Enraf BV is not allowed. This installation
guide is for information only. The contents, descriptions and specifications are subject to change
without notice.
Enraf BV accepts no responsibility for any errors that may appear in this installation guide.
The warranty terms and conditions for Honeywell Enraf products applicable in the country of
purchase are available from your supplier. Please retain them with your proof of purchase.
Page 2
Preface
Preface
This installation guide is intended for technicians involved with the mechanical and electrical
installation of the Honeywell Enraf series 880 CIU Prime and 880 CIU Plus.
For commissioning and service of the 880 CIU Prime and 880 CIU Plus, refer to the Instruction
manuals of the 880 CIU Prime / CIU Plus and the Ensite Pro configuration tool.
Refer also to the list of related documents in Appendix B. This installation guide describes only
the installation of the 880 CIU Prime and 880 CIU Plus.
Legal aspects
The information in this manual is the copyright property of Enraf BV, Netherlands.
Enraf BV disclaims any responsibility for personal injury or damage to the equipment caused by:
•
•
•
Deviation from any of the prescribed procedures;
Execution of activities that are not prescribed;
Neglect of the safety regulations for handling tools, use of electricity and microwave
radiation.
EC declaration of conformity
This instrument is in conformity with the protection requirements of EC Council Directive
93/68/EEC. The CE conformity marking fulfills the provisions of
• 89/336/EEC regarding EMC
EN 50081-1/2 Generic Emission Standard
EN 50082-1/2 Generic Immunity Standard
• 73/23/EEC regarding Low Voltage Directive
Note: All connections to the CIU Prime and the CIU Plus must be made with shielded cables, with
exception of the mains and the status output signals of the CIU Plus.
Additional information
Please do not hesitate to contact Honeywell Enraf or its representative if you require additional information.
Installation guide 880 CIU Prime / CIU Plus Page 3
Table of Contents
Table of Contents
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5
6
6
1.1
1.2
1.3
CIU Prime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CIU Plus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
7
7
8
8
2.1
2.2
2.3
2.4
Safety aspects of the CIU Prime and Plus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Personal safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Storage and unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Unpacking and inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9
9
9
4 Assembling the CIU Prime / Plus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5 Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.1
5.2
5.3
Table top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
19" Rack mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Wall mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6 Electrical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6.1
6.2
6.3
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Mains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Field and Host Port connections CIU Prime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
6.3.1 Enraf field bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
6.3.2 RS-232C input for 858 CIU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.3.3 MODBUS output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Field and Host Port connections CIU Plus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 6.4
Appendix A Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Appendix B Related publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Page 4
Introduction
1 Introduction
The CIU Prime acts as an interface between Honeywell Enraf field equipment (such as the 854 level gauge or the SmartRadar gauges) and a host system.
The CIU Plus is basically a calculation module. All tank quantities such as volume, standard
volume, mass, density, flow rate, etc. are calculated by the CIU Plus. The input is taken from the
CIU Prime.
The CIU Prime and Plus are both modular designs, based on the same processor board. Thehousings of both CIU types are identical. Loading of designated software essentially determines whether the hardware functions as a CIU Prime or as a CIU Plus.
1.1 CIU Prime
The CIU Prime can contain up to four Field Ports. As Field Port can be installed an Enraf field bus
input board, to which a maximum of 15 gauges can be connected. One or more of the Field Ports
can be changed to RS-232C/RS-485 input board for connection of the model 858 CIU
(Communications Interface Unit).
The CIU Prime has two fixed RS-232C/RS-485 Host Ports supporting the standard MODBUS
protocol. Alternatively, one of the Host Ports can be configured for emulation of standard CIU
protocol (compatible with the 858 CIU).
After configuration, the CIU Prime automatically polls the connected gauges and stores the
information in a database. A maximum of 50 tanks can be configured in the database.
The Host Port of the CIU Prime can be connected to the CIU Plus or other host system.
Installation guide 880 CIU Prime / CIU Plus Page 5
Introduction
1.2 CIU Plus
The CIU Prime has two fixed RS-232C/RS-485
Field Ports.
Both Field Ports can be used to connect one
or more CIU Prime(s).
After configuration, the CIU Plus automatically
requests tank data from the connected CIU
Prime(s) and calculates volume, mass, density,
flow rate, etc. All information is stored in a
database. A maximum of 50 tanks can be
configured in the database.
Four RS-232C/RS-485 output boards
supporting the standard MODBUS protocol are
available as Host Port connection to Entis Pro
and/or other host systems.
switches
1.3 System overview
Figure 1.1 gives an overview of a basic system
configuration (F: Field port; H: Host port).
Figure 1.1 Basic system overview
Page 6
4 Output channels to:
Entis Pro, DCS, SCADA
2 key switches
(2 inputs)
2 key
4 Input channels from:
Enraf fieldbus or 858 CIU
H
1 H
2 H
3 H
4
Relay driver
CIU PIus output
F
1 F
2
To PLC
(2 outputs-modbus)
H
1 H
2
CIU Prime
F
1 F
2 F
3 F
4
Safety
2 Safety
2.1 Safety aspects of the CIU Prime and Plus
The protection class for the CIU Prime and Plus housing is IP30 (NEMA 1), which implies that the
instrument can be installed indoors in an explosion-safe area or in a protective cabinet.
Other environmental parameters are:
•
•
•
•
ambient temperature: 0 to 60 °C (32 to 140 °F)
relative humidity:
over voltage category:
pollution degree:
5 to 90 % (non-condensing)
II
II
The CIU Prime Field Ports are galvanically separated. The host ports of the CIU Prime are not
galvanically separated. In the CIU Plus, only the Host Ports are galvanically separated.
2.2 Personal safety
The technician must have basic technical skills to be able to safely install the equipment and work
in accordance with the (local) requirements for electrical equipment.
Installation guide 880 CIU Prime / CIU Plus Page 7
Warning Take all necessary personal protection measures and comply with the safety regulations
which apply to the working area.
Never start working before the work permit has been signed by all parties.
Do not open the CIU Prime or Plus while power is still connected.
Warning The CIU Prime is designed as an interface between Enraf tank gauging instruments
with the Enraf field bus signal and an external host, communicating via
RS-232C or RS-485 with MODBUS protocol.
Do not use the CIU Prime other for anything else than these applications, with exception
of connection to or emulation of the 858 CIU.
Safety
2.3 Safety conventions
“Warnings”, “Cautions” and “Notes” have been used throughout this installation guide to bring
special matters to the immediate attention of the reader.
•
•
•
A Warning concerns danger to the safety of the technician or user;
A Caution draws the attention to an action which may damage the equipment;
A Note points out a statement deserving more emphasis than the general text, but not
requiring a “Warning” or a “Caution”.
2.4 Safety icons
This symbol on the label of the CIU warns the technician that life power is present
when opening the CIU. Refer to the warning in section 2.2.
Page 8
Storage and unpacking
3 Storage and unpacking
3.1 Storage
During storage, the CIU Prime and Plus shall preferably be kept in its original packing and must be
stored indoor. Storage temperature may vary between -20 and +80 °C (-4 and +176 °F).
When the CIU Prime and/or Plus are installed, but not powered for a prolonged period, it is advised
to put some moisture-absorbing material such as silica gel in the CIU housing.
Do not forget to remove the moisture-absorbing material when the CIU becomes operational again.
3.2 Unpacking and inspection
The CIU Prime / Plus is packed in a shipping carton for protection against damage. Should you
nevertheless find any shipping or handling damage at delivery or during unpacking, immediately
notify the carrier. If any equipment is missing or incorrect, notify the Honeywell Enraf distributor.
Check the identification code on the label to verify that the CIU Prime / Plus was delivered in
accordance with your order.
Installation guide 880 CIU Prime / CIU Plus Page 9
Warning
When opening the CIU housing, make sure the power is switched off.
Assembling the 880 CIU Prime / CIU Plus
4 Assembling the CIU Prime / Plus
The CIU Prime / Plus is delivered with two fixed I/O ports at slots 2 and 3 (refer to figure 4.1).
CIU Prime
• Up to four input boards (Field Ports) can be installed on the main board slots 5 to 8.
These input boards can be:
- Enraf field bus input board
- RS-232C/RS-485 input board with 858 CIU communication
• Slot 9 is used when the optional key switches are installed (e.g. for W&M).
CIU Plus
• Up to four output boards (Host Ports) can be installed on the main board in slots 5 to 8.
This is the RS-232C/RS-485 output board with MODBUS communication.
• Slot 9 is used when the optional key switches are installed (e.g. for W&M).
Figure 4.1 I/O slots of the CIU
To install the I/O boards, remove the top cover of the CIU by loosening the two screws at each
side. For installation of the I/O board and key switches, refer to the instructions enclosed with these
options.
After installing the Field / Host Ports and optionally the Key switch, place the top cover and fix the
two screws at each side.
Page 10
Warning
Before opening the CIU cover, disconnect the mains from the power inlet.
mains
switch
fuses
power
inlet
mains external slot slot slot slot slot slot slot slot slot
block grounding 9 8 7 6 5 4 3 2 1
terminal
Assembling the 880 CIU Prime / CIU Plus
Stickers are provided to identify the Field and Host Ports of the CIU.
These stickers can be attached on the I/O port installation plate above the connector, or at any
place which is readable after installation of the CIU.
Refer to figure 4.2 for the sticker position at the CIU Prime.
Figure 4.2 Stickers at CIU Prime
Refer to figure 4.3 for the sticker position at the CIU Plus.
Figure 4.3 Stickers at CIU Plus
Installation guide 880 CIU Prime / CIU Plus Page 11
RS232
or RS485 FieldPort 2 FieldPort1
HostPort 4
RS232
HostPort 3
RS232
HostPort 2
RS232
HostPort I RS232
HostPort 4 RS485
HostPort 3 RS485
HostPort 2 RS485
HostPort I RS485
FieldPort 4 FieldPort 3 FieldPort 2 FieldPort I HostPort 2 HostPort1
BPM BPM BPM BPM
Mechanical installation
5 Mechanical Installation
The mechanical installation of the CIU Prime and Plus can be done in three ways:
•
•
•
Table top (section 5.1)
19" rack mounting (section 5.2)
Wall mounting (section 5.3)
5.1 Table top
This is the easiest way of installing the CIU. Just place the CIU on a table (or desk). Multiple CIU
housings may be stacked.
Place the identification stickers on front of the CIU as indicated in figure 5.3.
5.2 19" Rack mounting
For the installation of the CIU in a 19" rack, first
two brackets must be fixed to the left and right
side of the CIU housing.
Refer to figure 5.1.
1) Remove the two screws indicated as ‘A’ in
figure 5.1.
2) Place 19" rack bracket to the side of the
CIU and fix it with the screws indicated ‘A’.
3) Repeat the same procedure for the other
side of the CIU.
4) Install the CIU in the 19" rack. Figure 5.1 Brackets for 19" rack
5) Place the identification stickers on front of
the CIU as indicated in figure 5.3.
Page 12
A
A
Mechanical installation
5.3 Wall mounting
For installation of the CIU against the wall
(or other vertical mounting), first two brackets
must be fixed to the left and right side of the
CIU housing.
Refer to figure 5.2.
1) Remove the two screws indicated as ‘A’ in
figure 5.1.
2) Place 19" rack bracket to the side of the
CIU and fix it with the screws indicated ‘A’.
3) Repeat the same procedure for the other
side of the CIU.
4) Install the CIU against the wall (or other
vertical mounting. Figure 5.2 Wall mounting installation
5) Place the identification stickers on front of
the CIU as indicated in figure 5.3.
Figure 5.3 Stickers at front of CIU
Installation guide 880 CIU Prime / CIU Plus Page 13
A
Electrical installation
6 Electrical installation
6.1 Grounding
The CIU is grounded via the earth wire of the mains cable.
External grounding may be required when the CIU is installed in a 19" rack, or otherwise in a
cabinet. For this purpose an external ground terminal is provided, which is located at the rear side
of the CIU, next to the mains block (refer to figure 4.1).
A 4 mm2
single or stranded copper wire is generally accepted by the safety authorities.
Note: Grounding shall be performed in accordance with local regulations.
6.2 Mains
Mains supply for the CIU is 100 - 240 Vac, 50/60 Hz. The power rating is 50 VA max.
(25 VA typical). Supply variations of +10% and -15% are allowed.
The power supply unit inside the CIU detects to which supply it is connected and automatically
switches over to the correct setting.
The mains block contains two fuses (size: Ø5 x 20 mm), both rated: 1.6 A slow (T1.6A L 250V) in
accordance with IEC 60127-2/III.
Plug the power cord Euro connector (female) into the power inlet of the CIU.
The other side of the power cord can be connected two ways:
• via the mains plug
• connection to terminals
Note: Always use proper installation material.
When the mains connection is made to terminals without the ground connection, the
grounding must be made via the external ground terminal at the rear side of the CIU.
The mains switch is located at the rear side of the CIU.
Page 14
Caution
Check whether the mains supply voltage falls within the specified limits of 100 - 240 Vac.
Electrical installation
6.3 Field and Host Port connections CIU Prime
6.3.1 Enraf field bus
A maximum of 50 gauges can be connected to the CIU Prime. Divide the number of gauges equal
over the Field Ports with a maximum of 15 gauges per Field Port.
Best results are obtained when the Enraf field bus signal to the gauges is connected in a “star”
configuration. Refer to figure 6.1.
G
G
Figure 6.1 Wiring of Enraf field bus
Connect the Enraf Field bus cable to the two outer terminals of the connector at the Field Port
(slots 5 to 8). The Enraf field bus signal is not polarity-sensitive. The shield of the Enraf field bus
cable must be connected to the centre terminal. Refer to figure 6.2.
Cable requirements:
•
•
•
One twisted and shielded pair
Rmax.: Cmax.:
200 Ω (per line)
1 µF (to each other and to ground)
Note: To prevent cross-talk, only individually
shielded twisted pairs should be used in a
multi-core cable.
Figure 6.2 Enraf field bus connection
Installation guide 880 CIU Prime / CIU Plus Page 15
G
G ≤ 15 G
I cable, twisted pair G
G G
G
G ≤ 15 G
field junction box I cable, twisted pair G
G G
G G
junction
box
G G
junction
box
1 cable with seperate shielded
twisted pair
Electrical installation
6.3.2 RS-232C input for 858 CIU
An RS-232C Field Port for connection to an 858 CIU (Communications Interface Unit) can be
placed in any of the slots 5 to 8.
Refer to figure 6.3 for RS-232C pin configuration and connections.
Cable requirements:
• Max. length: 15 m (50 ft)
• Overall shielded
Connections over short distances can be made with a so-called “null modem” cable.
If the distance is longer than 15 m (50 ft), a modem connection must be used. The connection to
the modem depends on the type of modem used.
Figure 6.3 RS-232C connections
Page 16
Pin lay-out 9 and 25 pins D-type connector
CIU Prime (Plus) DTE CIU Prime (Plus) DCE
(female) (female)
Prot. gnd. Prot. gnd.
RXD RXD RXD RXD
TXD TXD TXD TXD
RTS RTS RTS RTS
CTS CTS CTS CTS
Sign. gnd. Sign. gnd. Sign. gnd. Sign. gnd.
DSR DSR DSR DSR
DTR DTR DTR DTR
DCD DCD DCD DCD
NuII modem Iink Modem Iink
Signal name
Pin no.
9 pins 25 pins
Protective ground
DCD
RXD
TXD
DTR
Signal ground
DSR
RTS
CTS
Chassis
1
2
3
4
5
6
7
8
1
8
3
2
20
7
6
4
5
Electrical installation
6.3.3 MODBUS output
The MODBUS Host Ports (slots 2 and 3) can be configured for either RS-232C or RS-485.
Refer to figure 6.3 for RS-232C pin configuration and connections and to figure 6.4 for RS-485 pin
configuration and connections.
Cable requirements RS-232C connection:
• Max. length: 15 m (50 ft)
• Overall shielded
Connections over short distances can be made with a so-called “null modem” cable.
If the distance is longer than 15 m (50 ft), a modem connection must be used.
The connection to the modem depends on the type of modem used.
. . .
Figure 6.4 RS-485 connections
Installation guide 880 CIU Prime / CIU Plus Page 17
A) Full duplex connection B) Half duplex connection
CIU Prime (Plus) DTE/DCE CIU Prime (Plus) DTE/DCE
(female) (female)
Prot. Gnd. Prot. Gnd.
TXA RXA TXA RXA
TXB RXB TXB RXB
RXA TXA RXA TXA
RXB TXB RXB TXB
Sign. gnd. Sign. gnd. Sign. gnd. Sign. gnd.
C) Half duplex; multi-drop connection
TXA RXA
TXB RXB
RXA TXA
RXB TXB
Sign. Gnd. Sign. gnd.
Pin lay-out 9 pins
D type connector
Sign. Gnd. Sign. Gnd.
C IU Plus (n) . . . CIU PIus (2) CIU PIus (1) Host
(female) (femaIe) (femaIe)
TXA
TXB
RXA
RXB
TXA
TXB
RXA
RXB
120 Ω
120 Ω
Signal name Pin number
Protective ground RXA RXB TXA TXB
Signal ground
Chassis 2 8 3 7 5
120 Ω
120 Ω
120 Ω
120 Ω
Electrical installation
Cable requirements RS-485 connection:
•
•
•
•
•
•
Max. length: 1000 m (3000 ft)
Minimum one twisted pair (typical: 50 twists per metre) plus ground wire
Overall shielded
Rmax: Cmax: Lmax:
0.12 Ω/m (per line)
119 pF/m
1.45 mH/m
Use figure 6.4A for full duplex RS-485 connection or figure 6.4B when a half duplex RS-485
connection is required. For half duplex, connect signals RXA with TXA and RXB with TXB inside
the cable connectors. Place 120 Ω resistors at the receive terminals in the cable connectors.
Direct connection can only be made if the CIU Prime and the DTE (CIU Plus, or host computer
system) are grounded at the same point.
In all other cases, ensure there is at least a proper galvanic isolation at the DTE side. Galvanic
isolation can also be obtained by means of a modem connection between the CIU Prime and the
host computer system.
6.4 Field and Host Port connections CIU Plus
The MODBUS Field Ports (slots 2 and 3) and Host Ports, in slots 5 to 8, can be configured for
either RS-232C or RS-485.
Refer to figure 6.3 for RS-232C pin configuration and connections and refer to figure 6.4 for
RS-485 pin configuration and connections.
Cable requirements RS-232C connection:
• Max. length: 15 m (50 ft)
• Overall shielded
Connections over short distances can be made with a so-called “null modem” cable. If the distance
is longer than 15 m (50 ft), a modem connection must be used. The connection to the modem
depends on the type of modem used.
Page 18
Caution
The output ports (Host Ports) of the CIU Prime are not galvanically isolated.
Electrical installation
Cable requirements RS-485 connection:
•
•
•
•
•
•
Max. length: 1000 m (3000 ft)
Minimum one twisted pair (typical: 50 twists per metre) plus ground wire
Overall shielded
Rmax: Cmax: Lmax:
0.12 Ω/m (per line)
119 pF/m
1.45 mH
Use figure 6.4A for full duplex RS-485 connection or figure 6.4B when a half duplex RS-485
connection is required. For half duplex, connect signals RXA with TXA and RXB with TXB inside
the cable connectors. Place 120 Ω resistors at the receive terminals in the cable connectors.
Direct connection can only be made if the CIU Plus and the CIU Prime are grounded at the same
point. In all other cases, galvanic isolation must be obtained by means of a modem connection
between the CIU Plus and the CIU Prime.
The output ports (Host Ports) of the CIU Plus have a galvanic separation. With RS-485 it is
possible to connect more than one CIU Plus to one Host input. Refer to figure 6.4C for the
connection.
Installation guide 880 CIU Prime / CIU Plus Page 19
Caution
The input ports (Field Ports) of the CIU Plus are not galvanically isolated.
Appendix
Appendix A Dimensional drawings
400 (15 3/4" ) space required
Page 20
6.8
( 1/4
" )(
4x)
29
0 (
11 7
/16
" )
76
(3
")
(3 7
/16
" )
±80 (3 1/8” )
for connection
Mounting holes M4 (4x)
Mounting bracket (2x)
483 (19")
For 19” rack version
460 (18 1/8" )
400 (15 3/4" )
87
29
0 (
11 7
/16
" )
Appendix
Appendix B Related publications
Installation guide Key switches in 880 CIU Prime (Plus)
Installation guide RS-232C/RS-485 input/output board in 880 CIU Prime (Plus)
Installation guide Enraf field bus input board in 880 CIU Prime
Instruction manual series 880 CIU Prime
Instruction manual series 880 CIU Plus
Instruction manual CIU Prime type 880 (CIU858 emulation)
Instruction manual Modbus TM protocol
Instruction manual Ensite Pro configuration tool
Identification code series 880 CIU Prime (Plus)
Installation guide 880 CIU Prime / CIU Plus Page 21
Index
Index
19" rack brackets . . . . . . . . . . . . . . . . . . . 12
Cable connector . . . . . . . . . . . . . . . . . . . . . 3
Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Caution . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Commissioning . . . . . . . . . . . . . . . . . . . . . 3
Database . . . . . . . . . . . . . . . . . . . . . . . . 5, 6
Enraf field bus . . . . . . . . . . . . . . . . 5, 10, 15
Entis Pro . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Field Port . . . . . . . . . . . . . . . . . 5, 15, 16, 18
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Galvanic separation . . . . . . . . . . . . 7, 18, 19
Grounding . . . . . . . . . . . . . . . . . . . . . . . . 14
Host Port . . . . . . . . . . . . . . . . . . . . 5, 17, 18
Input
Enraf field bus . . . . . . . . . . . . . 5, 10, 15
RS-232C/RS-485 . . . . . . . 5, 10, 16, 18
Installation
19" rack . . . . . . . . . . . . . . . . . . . . . . . 12
I/O board . . . . . . . . . . . . . . . . . . . . . . 10
key switches . . . . . . . . . . . . . . . . . . . 10
table top . . . . . . . . . . . . . . . . . . . . . . . 12
wall . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Installation plate . . . . . . . . . . . . . . . . . . . . . . 13
Key switches . . . . . . . . . . . . . . . . . . . . . . . . . 10
Mains supply . . . . . . . . . . . . . . . . . . . . . . . . . 14
Mains switch . . . . . . . . . . . . . . . . . . . . . . . . . 14
Note . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Output RS-232C/RS-485 . . . . 5, 6, 10, 17, 18
Related publications . . . . . . . . . . . . . . . . . . . 22
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Shielding . . . . . . . . . . . . . . . . . . . . . . . . . . 3, 15
Silica gel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Stickers . . . . . . . . . . . . . . . . . . . . . . . . . . 11, 13
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Page 22
Installation guide 880 CIU Prime / CIU Plus Page 23
Page 24
Delftechpark 39 2628 XJ Delft Tel. :+31 15 2701 100 E-mail : [email protected] Webiste: www.honeywellenraf.com PO Box 812 2600 AV Delft The Netherlands We at Honeywell Enraf are committed to excellence. Information in this publication is subject to change without notice Enraf is a registered trade mark. Enraf B.V. Netherlands